ddd and Redhat EL6

Has anyone successfully compiled ddd on REdhat EL6  64bit?   The  
configure script runs fine but when I run make I get the following:

g++ -DHAVE_CONFIG_H -I.  -I./..    -O2 -g -Wall -W -Wwrite-strings  
-trigraphs  -MT strclass.o -MD -MP -MF .deps/strclass.Tpo -c -o  
strclass.o strclass.C
strclass.C: In function âstd::istream& operator>>(std::istream&, string&)â:
strclass.C:1546: error: âEOFâ was not declared in this scope
strclass.C:1559: error: âEOFâ was not declared in this scope
strclass.C: In function âint readline(std::istream&, string&, char, int)â:
strclass.C:1589: error: âEOFâ was not declared in this scope
strclass.C:1602: error: âEOFâ was not declared in this scope
make[2]: *** [strclass.o] Error 1
make[2]: Leaving directory `/usr/local/src/ddd/ddd-3.3.12/ddd'
make[1]: *** [all] Error 2
make[1]: Leaving directory `/usr/local/src/ddd/ddd-3.3.12/ddd'
make: *** [all-recursive] Error 1

anyone have any ideas?

thanks!
-- 
Darryl Cook
Systems Administrator - Computer Science
Appalachian State University
Boone, NC 28607
828-262-2296

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